Sorry... pipe it through a grep for 'cipher', not 'crypto'. Will show things like
Cipher.PBEWITHSHAAND2-KEYTRIPLEDES-CBC Cipher.PBEWITHSHA256AND192BITAES-CBC-BC etc... On Mon, Jul 12, 2010 at 12:34 PM, Dan Hein <[email protected]> wrote: > The standard Android configuration of openssl is built with the following > options which omits the indicated ciphers and security features: > > LOCAL_CFLAGS += -DOPENSSL_NO_BF -DOPENSSL_NO_CAMELLIA -DOPENSSL_NO_CAST > -DOPENSSL_NO_CMS -DOPENSSL_NO_GMP -DOPENSSL_NO_IDEA -DOPENSSL_NO_MDC2 > -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SEED -DOPENSSL_NO_TLSEXT > > > The NO_BF means that Blowfish is not supported. > > > You can directly query the JCE crypto providers as follows > > {code} > > import java.security.Provider; > import java.security.Security; > import java.util.Enumeration; > > Log.d(TAG, "Android supported crypto"); > > Provider p[] = Security.getProviders(); > for (int i = 0; i < p.length; i++) { > Log.d(TAG, "__PROVIDER__" + i); > > Log.d(TAG, "__PROVIDER_META__" + i); > Log.d(TAG, "Name: "+ p[i].getName() + " Version: " + p[i].getVersion() + > > " Info: " + p[i].getInfo()); > Log.d(TAG, "__KEYS__" + i); > for (Enumeration e = p[i].keys(); e.hasMoreElements();) { > > Log.d(TAG," " + e.nextElement()); > } > > > {code} > } > > > Run logcat on this and pipe it through grep -i crypto > > > > > On Mon, Jun 7, 2010 at 10:59 PM, hungr <[email protected]> wrote: > >> Hi all, >> >> I would like to ask about Blowfish encryption in Android SDK. >> >> Does Android SDK support Blowfish encryption ? >> >> >> Regards, >> Raymond Hung > > >
